CN205300405U - Blasting is with primary and secondary line dedicated connection ware - Google Patents
Blasting is with primary and secondary line dedicated connection ware Download PDFInfo
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- CN205300405U CN205300405U CN201520999303.9U CN201520999303U CN205300405U CN 205300405 U CN205300405 U CN 205300405U CN 201520999303 U CN201520999303 U CN 201520999303U CN 205300405 U CN205300405 U CN 205300405U
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- sub
- connector
- female connectors
- fastening element
- shell
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Abstract
The utility model discloses a blasting is with primary and secondary line dedicated connection ware, it includes female connector and sub - connector, female connector includes female connector shell and female connector bus duct, the female connector shell is equipped with the female connector linking arm, the female connector external screw thread, female connector reserves seam and female connector fastening element, sub - connector includes sub - connector shell and the sub - wire casing of sub - connector, sub - connector shell is equipped with sub - connector linking arm, sub - connector external screw thread, seam and sub - connector fastening element are reserved to sub - connector. Avoided the primary and secondary line connection to adopt directly that the end of a thread and the end of a thread are naked to lead to the primary and secondary line end of a thread thoughtlessly to be taken even the time through setting up female connector and sub - connector, the phenomenons such as the primary and secondary line end of a thread appears falling absolutely, thoughtlessly takes, intakes, miscellaneous electrical interference that prevent that can be better influence blasting operation progress and safety. The utility model is suitable for a blasting is with in the primary and secondary line connection.
Description
Technical field
This utility model relates to a kind of adapter, particularly a kind of explosion primary and secondary line special connector in mine industry auxiliary mining research field.
Background technology
In recent years, development along with mining technology, increasing advanced technology has been applied in mining engineering, bursting work directly affects mining engineering quality as the important step in mining engineering, particularly shotfiring safety, blasting cost etc., so, in bursting work, links is all it should be ensured that perfectly safe, stopping demolition accident, reduce explosion harm, increasing blasting engineering technical staff has been working hard do.
Detonate as the important step in bursting work, Shi Bao district fulfils assignment, check complete blasting circuit after carry out, the mode detonated has multiple, being generally adopted more is power initiation, and such as quick-fried district adopts delayed ignition in non-electric shock conducting tube detonator hole, adopts instant electric detonator detonating technique outside hole, instant electric detonator is for detonating non-electric shock conducting tube detonator networking, instant electric detonator payment to a porter is connected with bus, and bus is connected with initiator, initiator charging detonate.
At present, it is connected with bus at loading wire of electric detonator, and bus (is commonly referred to as primary and secondary line to connect) when being connected with bus, typically directly adopt the end of a thread and the naked company of the end of a thread, it is mashed up that this method is easily caused primary and secondary line the end of a thread, somewhat better way is to be wound around some circle adhesive tapes on the end of a thread connected, but this method is single, can not well play protection primary and secondary line attachment security, it is easily caused the end of a thread to break, intake or by strays interference etc., in order to protect primary and secondary line the end of a thread well, prevent two primary and secondary line the end of a thread connected from occurring breaking and, mashed up, water inlet, phenomena impair bursting work progress and the safety such as strays interference, need special adapter and carry out primary and secondary line connection.
Utility model content
The purpose of this utility model, is in that to provide a kind of simple in construction, easy to operate, safe and reliable explosion primary and secondary line special connector.
This utility model solves the solution of its technical problem: a kind of explosion primary and secondary line special connector, it includes at least one female connectors, each described female connectors one sub-connector of configuration, described female connectors includes female connectors shell and runs through the female connectors bus duct of female connectors enclosure, one end of described female connectors shell is provided with female connectors linking arm, the surface configuration of the female connectors shell other end has female connectors external screw thread, connect the female connectors preset slot of female connectors bus duct and be screwed in the female connectors fastening element on female connectors external screw thread, described sub-connector includes sub-connector shell and runs through the sub-connector sub-line groove of sub-connector enclosure, one end of described sub-connector shell is provided with sub-connector linking arm, the surface configuration of the sub-connector shell other end has sub-connector external screw thread, connect the sub-connector preset slot of sub-connector sub-line groove and be screwed in the sub-connector fastening element on sub-connector external screw thread.
As the further improvement of technique scheme, described female connectors linking arm and sub-connector linking arm form the accommodation space of bus and sub-line connection after connecting.
Further improvement as technique scheme, described female connectors fastening element includes the female connectors fastening element shell being screwed on female connectors external screw thread and the female connectors fastening element turning arm being positioned on female connectors fastening element shell, and described sub-connector fastening element includes the sub-connector fastening element shell being screwed on sub-connector external screw thread and the sub-connector fastening element turning arm being positioned on sub-connector fastening element shell.
As the further improvement of technique scheme, the cell wall of described female connectors bus duct is provided with one layer of rubber layer, and the cell wall of described sub-connector sub-line groove is equipped with one layer of rubber layer.
As the further improvement of technique scheme, described female connectors linking arm and sub-connector linking arm are threaded connection, and the junction of female connectors linking arm and sub-connector linking arm is equipped with rubber blanket.
As the further improvement of technique scheme, it is equipped with one layer of rubber layer in described female connectors preset slot, in described sub-connector preset slot, is equipped with one layer of rubber layer.
As the further improvement of technique scheme, described female connectors bus duct is directly 2.8��3.2mm, and the diameter of described sub-connector sub-line groove is 2.8��3.2mm, or, the diameter of described sub-connector sub-line groove is 0.8��1.2mm.
As the further improvement of technique scheme, the quantity of described female connectors is two or more, is provided with female connectors linking arm between two adjacent described female connectors.
Further improvement as technique scheme, it is provided with the female connectors empennage of restriction female connectors fastening element moving range in the one end being provided with the externally threaded female connectors shell of described female connectors, is provided with the sub-connector empennage of siding stopping adapter fastening element moving range in the one end being provided with the externally threaded sub-connector shell of described sub-connector.
The beneficial effects of the utility model are: this utility model by female connectors is set and sub-connector avoid primary and secondary line connect directly adopt the end of a thread and the end of a thread naked even time cause that primary and secondary line the end of a thread is mashed up, it is possible to better prevent primary and secondary line the end of a thread occur breaking fall, mashed up, water inlet, phenomena impair bursting work progress and the safety such as strays interference. This utility model is suitable in explosion connects with primary and secondary line.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, below the accompanying drawing used required during embodiment is described is briefly described.Obviously, described accompanying drawing is a part of embodiment of the present utility model, rather than whole embodiment, and those skilled in the art is under the premise not paying creative work, it is also possible to obtain other designs and accompanying drawing according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is female connectors fastening element female connectors schematic diagram when unclamping;
Fig. 3 is sub-connector fastening element sub-connector schematic diagram when unclamping;
Fig. 4 is female connectors fastening element female connectors schematic diagram when tightening;
Fig. 5 is sub-connector fastening element sub-connector schematic diagram when tightening;
Fig. 6 is the schematic diagram that bus loads female connectors;
Fig. 7 is the schematic diagram that sub-line loads sub-connector;
Fig. 8 is primary and secondary line connection diagram;
Fig. 9 is sub-connector schematic diagram when being connected to female connectors;
Figure 10 is fastening element primary and secondary adapter schematic diagram when tightening;
Figure 11 is female connectors left view;
Figure 12 is female connectors right view;
Figure 13 is sub-connector right view;
Figure 14 is sub-connector left view;
Wherein, 1-bus, 2-female connectors empennage, 3-female connectors preset slot, 4-female connectors bus duct, 5-bus tinsel, 6-connects screw thread, 7-sub-connector shell, 8-sub-connector external screw thread, 9-sub-connector fastening element shell, 10-female connectors fastening element turning arm, 11-female connectors fastening element shell, 12-female connectors external screw thread, 13-female connectors shell, 14-sub-connector sub-line groove, 15-sub-connector preset slot, 16-sub-connector fastening element turning arm, 17-sub-line, 18-female connectors linking arm, 19-sub-connector junction shell, 20 sub-connector empennages, 21-rubber blanket, 22-rubber layer.
Detailed description of the invention
Below with reference to embodiment and accompanying drawing, the technique effect of design of the present utility model, concrete structure and generation is clearly and completely described, to be completely understood by the purpose of this utility model, feature and effect. Obviously; described embodiment is a part of embodiment of the present utility model, rather than whole embodiment, based on embodiment of the present utility model; other embodiments that those skilled in the art obtains under the premise not paying creative work, belong to the scope of this utility model protection. It addition, all connection/annexations being previously mentioned in literary composition, not singly refer to that component directly connects, and refer to and according to being embodied as situation, by adding or reduce connection auxiliary, more excellent draw bail can be formed.
As shown in Figure 1, Figure 2, shown in Fig. 8, Fig. 9 and Figure 10, a kind of explosion primary and secondary line special connector, including female connectors and sub-connector, described female connectors is by female connectors empennage 2, female connectors preset slot 3, female connectors bus duct 4, female connectors fastening element, female connectors shell 13 and female connectors linking arm 18 form, such as Fig. 2, Fig. 4, Fig. 6, shown in Figure 11 and Figure 12, described female connectors fastening element is made up of female connectors fastening element turning arm 10 and female connectors fastening element shell 11, such as Fig. 1, Fig. 3, shown in Fig. 5 and Fig. 7, described sub-connector is by sub-connector shell 7, sub-connector sub-line groove 14, sub-connector fastening element, sub-connector preset slot 15, sub-connector junction shell 19 and sub-connector empennage 20 form, such as Fig. 3, Fig. 5, shown in Figure 13 and Figure 14, described sub-connector fastening element is made up of sub-connector fastening element turning arm 16 and sub-connector fastening element shell 9, such as Fig. 1, Fig. 2, shown in Fig. 4 and Fig. 6, it is provided with between described female connectors and sub-connector and is connected fit structure, such as Fig. 1, Fig. 6, shown in Fig. 7, in order to effectively make bus 1 and sub-line 17 reach waterproof when loading female connectors bus duct 4 and sub-connector sub-line groove 14, anti-breaking fall, anti-mashed up, the effect of anti-strays interference etc., is equipped with one layer of rubber layer 22 on female connectors bus duct 4 and sub-connector sub-line groove 14 cell wall.
Preferred version as the present embodiment, as shown in Figure 1, Figure 2, shown in Fig. 4, Fig. 6 and Fig. 8, described female connectors and sub-connector are attached by connecting screw thread 6, when not fitting at bus 1 and sub-line 17 in female connectors bus duct 4 and sub-connector sub-line groove 14, as shown in Figures 2 and 3, the sub-connector of Fig. 3 is attached to Fig. 2 female connectors either directly through connecting screw thread 6, in order to enable female connectors and sub-connector to reach seamless link, as shown in Figure 2 and Figure 4, it is equipped with rubber blanket 21 in female connectors junction.
Preferred version as the present embodiment, as is illustrated by figs. 11 and 12, the diameter of the most of bus 1 used according to existing explosion is in the situation of about 3mm, in order to make female connectors bus duct 4 can be good at compact siro spinning technology bus 1, and make the bus 1 can seamless closely knit connection, the maximum gauge of the female connectors bus duct 4 designed by this utility model is 3.1mm, minimum diameter is 2.8mm, as shown in Figure 13 and Figure 14, due to the wire that the kind of sub-line 17 can be the same with bus 1, it can also be loading wire of electric detonator, so the diameter of sub-connector sub-line groove 14 of the present utility model has two kinds, a kind of is that the diameter of sub-connector sub-line groove 14 is the same with female connectors bus duct 4, its maximum gauge is 3.1mm, minimum diameter is 2.8mm, the diameter that another kind is sub-connector sub-line groove 14 is consistent with loading wire of electric detonator, the maximum gauge of sub-connector sub-line groove 14 is 1.1mm, minimum diameter is 0.8mm.
Preferred version as the present embodiment, as shown in Figure 1, one layer of rubber layer 22 it is equipped with in described female connectors preset slot 3 and sub-connector preset slot 15, when the female connectors preset slot 3 of this utility model design and the effect of sub-connector preset slot 15 are in order to bus 1 and sub-line 17 are loaded female connectors bus duct 4 and sub-connector sub-line groove 14, such as Fig. 6, shown in Fig. 7 and Fig. 8, after bus tinsel 5 and sub-line tinsel are connected, as shown in Figure 9, sub-connector is attached by being connected screw thread 6 with female connectors, as shown in Figure 9 and Figure 10, reinforce original paper by female connectors and sub-connector is reinforced original paper and female connectors and sub-connector are reinforced, step up, by being arranged on rubber layer 22 seamless link in female connectors preset slot 3 and sub-connector preset slot 15, female connectors and sub-connector is made to have reached good seamless link when connecting, bus 1 and sub-line 17 can be made to effectively achieve waterproof, anti-breaking fall, anti-mashed up, the effect of anti-strays interference etc.
Preferred version as the present embodiment, such as Fig. 1, shown in Fig. 8 and Fig. 9, the reinforcement effect of described female connectors fastening element is to be rotated with female connectors external screw thread 12 by the screw thread in female connectors fastening element to be connected, female connectors preset slot 3 is made constantly to close, until female connectors shell 13 compact siro spinning technology, female connectors bus duct 4 and be laid on the rubber layer 22 on female connectors bus duct 4 by tight for bus clamping, bus 1 can be made to effectively achieve waterproof, anti-breaking fall, anti-mashed up, the effect of anti-strays interference etc., the reinforcement effect of described sub-connector fastening element is to be rotated with sub-connector external screw thread 8 by the screw thread in sub-connector fastening element to be connected, sub-connector preset slot 15 is made constantly to close, until sub-connector shell 7 compact siro spinning technology, sub-connector sub-line groove 14 and be laid on the rubber layer 22 on sub-connector sub-line groove 14 by tight for sub-line 17 clamping, sub-line 17 can be made to effectively achieve waterproof, anti-breaking fall, anti-mashed up, the effect of anti-strays interference etc.
In sum, the this utility model design by antithetical phrase female connectors, have the beneficial effect that relative to prior art avoid primary and secondary line 1 connect directly adopt the end of a thread and the end of a thread naked even time cause that primary and secondary line the end of a thread is mashed up, can better prevent primary and secondary line the end of a thread occur breaking fall, mashed up, water inlet, phenomena impair bursting work progress and the safety such as strays interference, the primary and secondary adapter cutting this utility model design can be reused, it is possible to effectively saves cost.
It is above better embodiment of the present utility model has been illustrated, but this utility model is created and is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent modifications or replacement under the premise without prejudice to this utility model spirit, and these equivalent modification or replacement are all contained in the application claim limited range.
Claims (9)
1. an explosion primary and secondary line special connector, it is characterized in that: it includes at least one female connectors, each described female connectors one sub-connector of configuration, described female connectors includes female connectors shell and runs through the female connectors bus duct of female connectors enclosure, one end of described female connectors shell is provided with female connectors linking arm, the surface configuration of the female connectors shell other end has female connectors external screw thread, connect the female connectors preset slot of female connectors bus duct and be screwed in the female connectors fastening element on female connectors external screw thread, described sub-connector includes sub-connector shell and runs through the sub-connector sub-line groove of sub-connector enclosure, one end of described sub-connector shell is provided with sub-connector linking arm, the surface configuration of the sub-connector shell other end has sub-connector external screw thread, connect the sub-connector preset slot of sub-connector sub-line groove and be screwed in the sub-connector fastening element on sub-connector external screw thread.
2. explosion primary and secondary line special connector according to claim 1, it is characterised in that: described female connectors linking arm and sub-connector linking arm form the accommodation space of bus and sub-line connection after connecting.
3. explosion primary and secondary line special connector according to claim 1 and 2, it is characterized in that: described female connectors fastening element includes the female connectors fastening element shell being screwed on female connectors external screw thread and the female connectors fastening element turning arm being positioned on female connectors fastening element shell, described sub-connector fastening element includes the sub-connector fastening element shell being screwed on sub-connector external screw thread and the sub-connector fastening element turning arm being positioned on sub-connector fastening element shell.
4. explosion primary and secondary line special connector according to claim 1 and 2, it is characterised in that: the cell wall of described female connectors bus duct is provided with one layer of rubber layer, and the cell wall of described sub-connector sub-line groove is equipped with one layer of rubber layer.
5. explosion primary and secondary line special connector according to claim 1 and 2, it is characterised in that: described female connectors linking arm and sub-connector linking arm are threaded connection, and the junction of female connectors linking arm and sub-connector linking arm is equipped with rubber blanket.
6. explosion primary and secondary line special connector according to claim 1 and 2, it is characterised in that: it is equipped with one layer of rubber layer in described female connectors preset slot, in described sub-connector preset slot, is equipped with one layer of rubber layer.
7. explosion primary and secondary line special connector according to claim 1 and 2, it is characterized in that: described female connectors bus duct is directly 2.8��3.2mm, the diameter of described sub-connector sub-line groove is 2.8��3.2mm, or, the diameter of described sub-connector sub-line groove is 0.8��1.2mm.
8. explosion primary and secondary line special connector according to claim 1 and 2, it is characterised in that: the quantity of described female connectors is two or more, is provided with female connectors linking arm between two adjacent described female connectors.
9. explosion primary and secondary line special connector according to claim 1 and 2, it is characterized in that: be provided with the female connectors empennage of restriction female connectors fastening element moving range in the one end being provided with the externally threaded female connectors shell of described female connectors, be provided with the sub-connector empennage of siding stopping adapter fastening element moving range in the one end being provided with the externally threaded sub-connector shell of described sub-connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520999303.9U CN205300405U (en) | 2015-12-03 | 2015-12-03 | Blasting is with primary and secondary line dedicated connection ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520999303.9U CN205300405U (en) | 2015-12-03 | 2015-12-03 | Blasting is with primary and secondary line dedicated connection ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205300405U true CN205300405U (en) | 2016-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520999303.9U Expired - Fee Related CN205300405U (en) | 2015-12-03 | 2015-12-03 | Blasting is with primary and secondary line dedicated connection ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205300405U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105444632A (en) * | 2015-12-03 | 2016-03-30 | 宏大矿业有限公司 | Connector special for secondary explosion lines and primary explosion lines |
-
2015
- 2015-12-03 CN CN201520999303.9U patent/CN205300405U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105444632A (en) * | 2015-12-03 | 2016-03-30 | 宏大矿业有限公司 | Connector special for secondary explosion lines and primary explosion lines |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20191203 |